Spectro is not available for Mac but there are some alternatives that runs on macOS with similar functionality. The best Mac alternative is Ocenaudio, which is free. If that doesn't suit you, our users have ranked more than 10 alternatives to Spectro and six of them are available for Mac so hopefully you can find a suitable replacement. Other interesting Mac alternatives to Spectro are Spek, Fakin' The Funk?, Metro (Sagan Technology) and sndpeek.
Ocenaudio is a cross-platform, easy to use, fast and functional audio editor. It is the ideal software for people who need to edit and analyze audio files without complications. ocenaudio also has powerful features that will please more advanced users.
Spek helps to analyse your audio files by showing their spectrogram. Spek is free software available for Unix, Windows and Mac OS X.
Spek and Spectro have the same utility.
Metro is a fast-operating, easy-to-learn high-powered sequencer for the design of professional audio projects. It stands alone as a complete and integrated MIDI, audio and video production system.
A software suite of audio and acoustic measurement tools, for the analysis portion of acoustical measurements and instrumentation.
Australia
Germany
EU
United States
It's portable, the best comparison in relation to Spectro.